Concept
RDF Schema (RDFS) is a semantic extension of RDF, providing mechanisms to describe groups of related resources and the relationships between them. It enables the definition of vocabularies, allowing for the creation of ontologies that enhance data interoperability and integration on the web.
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Concept
Epoll is an I/O event notification facility in the Linux kernel that efficiently handles large numbers of file descriptors by notifying the application of events on a subset of them. It is designed to be more scalable and performant than traditional polling mechanisms like select or poll, particularly in high-concurrency environments.
Concept
Kernel-based Virtual Machine (KVM) is an open-source virtualization technology integrated into the Linux kernel, allowing it to function as a hypervisor and run multiple isolated virtual environments called guests. It leverages hardware virtualization extensions to provide efficient and secure isolation between these guest environments and the host system.
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